#include <iostream>


int main157()
{
    using namespace std;
    cout.setf(ios_base::fixed, ios_base::floatfield);
    cout<<endl;
    
    float tree = 3;

    int guess(3.9832);

    int debt = 7.2e12;

    cout << "tree : " << tree <<endl;

    cout << "guess : " << guess << endl;

    cout << "debt : " << debt << endl;


    cout<<endl;
    return 0;
}
